Avionics Test Engineering Internship (Spring 2027)

Apex Technology Inc
Los Angeles, CA
On-siteCareer-pivot friendly

Who this role is best for

Aimed at mid-level to early-career engineers in aerospace or electrical engineering who are ready to take ownership of complex challenges and contribute to scalable spacecraft manufacturing.

Best fit for

  • Candidates with a background in avionics hardware and embedded communication protocols who are eager to contribute to spacecraft manufacturing at scale
    — “Familiarity with avionics hardware and embedded communication protocols: UART, SPI, CAN, I2C”
  • Students with a strong foundation in PCB development and a desire to engage in real-world engineering projects
    — “Proficiency in PCB development, buildup and testing”
  • Individuals who can commit to an in-person internship in Los Angeles and align their academic calendar with the program’s timing
    — “Spring interns should be available to pause or adjust academic commitments”

How to stand out

  • Highlight your experience with Altium and Python in your resume and interview responses
    — “Experience in Altium and programming languages such as Python for scripting”
  • Emphasize any prior involvement in hardware testing or development of scalable systems
    — “improving our hardware test stands and the development of processes and tooling that allow for manufacturing spacecraft at scale”
  • Demonstrate a clear interest in aerospace and satellite technology through relevant coursework or projects
    — “passionate about engineering, ready to take ownership over complex challenges”
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Developed new ATE Rack systems
  • Improved hardware test stands
Typical background
BS or MS in Electrical Engineering, Aerospace Engineering, or Computer Engineering

Skills & requirements

Required

AltiumPythonPCB DevelopmentEmbedded Communication Protocols

Preferred

FPGAVerilog

Stack & domain

PythonAltiumPCB DevelopmentUARTSPICANI2CAerospaceSatelliteSpacecraft

About the role

Original posting from Apex Technology Inc via Ashby

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.

For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.

Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.

We’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet. 

ABOUT THE ROLE

We are seeking talented engineers to work closely with the broader engineering team for an exciting internship opportunity. This person is passionate about engineering, ready to take ownership over complex challenges, and a strong desire to learn about all things satellites.

During the 12-week internship program at Apex, you'll gain hands-on experience and professional growth opportunities. You’ll be assigned a project to give you the opportunity to have real impact. Throughout the project you'll have a dedicated mentor to guide you, while participating in learning sessions to elevate your knowledge of aerospace. Plus, you'll connect with peers and industry professionals during our community events, making this a well-rounded experience to launch your career!

Avionics Test: Interns will assist in the development of new ATE Rack systems, improving our hardware test stands and the development of processes and tooling that allow for manufacturing spacecraft at scale.

Requirements:

  • Graduating between Spring 2027 and Spring 2028
  • BS or MS in Electrical Engineering, Aerospace Engineering, or Computer Engineering
  • Experience in Altium and programming languages such as Python for scripting
  • Proficiency in PCB development, buildup and testing
  • Familiarity with avionics hardware and embedded communication protocols: UART, SPI, CAN, I2C

Note: Spring interns should be available to pause or adjust academic commitments (such as taking a semester off or enrolling part-time) for the duration of the program

WHY JOIN APEX?

Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.

WHAT WE OFFER FOR FULL-TIME EMPLOYEES:

  • Shared upside: Receive equity in Apex, letting you benefit from the work you create
  • Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
  • Comprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
  • Competitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%
  • 8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel
  • Daily catered lunch and unlimited snacks to keep you fueled throughout the day
  • Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family
  • Your dream desk setup and all the tools you need to be your most productive self
  • World-class Playa Vista office with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life
  • Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference

Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together.

EQUAL OPPORTUNITY EMPLOYER

Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

Source: Apex Technology Inc careers (Ashby)

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